| 2025-09-28 10:04:22 | ps1ch | Added credit for Hadooken on Simple 2600 Vol. 2 +4: Code (trainer) |
| 2016-06-30 08:40:27 | menace | Set location to Germany |
| 2016-06-30 08:40:23 | menace | Added credit for Hadooken on Bouken Yuuki Densetsu Plaston GP Jap: Other (original supply) |
| 2016-06-30 08:34:03 | menace | Added Hadooken as a member of Rising Sun |
| 2016-06-30 08:33:58 | menace | Added credit for Hadooken on Medabots Ex Metabee Version: Other (original supply) |